FirePro W5100 vs GeForce GTX 870M

If you are going to buy a new graphics card and are choosing between FirePro W5100 and GeForce GTX 870M, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the FirePro W5100 stacks up against GeForce GTX 870M, check out specs charts below.

GeForce GTX 870M is a Laptop Graphics Card

Note: GeForce GTX 870M is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce GTX 870M here:

Main Specs

  FirePro W5100 GeForce GTX 870M
Power consumption (TDP) 50 Watt 100 Watt
Interface PCIe 3.0 x16 MXM-B (3.0)
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 6 GB
Display Connectors 4x DisplayPort No outputs
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  • GeForce GTX 870M has 100% more power consumption, than FirePro W5100.
  • FirePro W5100 is connected by PCIe 3.0 x16, and GeForce GTX 870M uses MXM-B (3.0) interface.
  • GeForce GTX 870M has 2 GB more memory, than FirePro W5100.
  • FirePro W5100 is used in Desktops, and GeForce GTX 870M - in Laptops.
  • FirePro W5100 is build with GCN 2.0 architecture, and GeForce GTX 870M - with Kepler.
  • Core clock speed of GeForce GTX 870M is 11 MHz higher, than FirePro W5100.
  • FirePro W5100 and GeForce GTX 870M are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 14−16 16−18
ultra / 1080p 9−10 10−11
QHD / 1440p 4−5 4−5
low / 720p 30−35 35−40
medium / 1080p 18−20 21−24
The average gaming FPS of GeForce GTX 870M in Assassin's Creed Odyssey is 12% more, than FirePro W5100.

Full Specs

  FirePro W5100 GeForce GTX 870M
Architecture GCN 2.0 Kepler
Code name Bonaire N15P-GT
Type Workstation Laptop
Release date 31 March 2014 12 March 2014
Pipelines 768 1344
Core clock speed 930 MHz 941 MHz
Boost Clock 967 MHz
Transistor count 2,080 million 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 44.64 108.3
Floating-point performance 1,428 gflops 2,599 gflops
Length 171 mm
Memory bus width 128 Bit 192 Bit
Memory clock speed 6000 MHz
Memory bandwidth 96 GB/s 120.0 GB/s
Shared memory -
DirectX 12 (12_0) 12 (11_0)
Shader Model 6.3 5.1
OpenGL 4.6 4.5
OpenCL 2.0 1.1
Vulkan 1.2.131 1.1.126
CUDA +
CUDA cores 1344
Bus support PCIe 3.0 PCI Express 2.0, PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 163 Mh/s 82 Mh/s
Laptop size large
Standard memory configuration GDDR5
eDP 1.2 signal support Up to 3840x2160
LVDS signal support Up to 1920x1200
DisplayPort Multimode (DP++) support Up to 3840x2160
HDCP content protection +
7.1 channel HD audio on HDMI +
TrueHD and DTS-HD audio bitstreaming +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Form factor full height / half length
StereoOutput3D +
DisplayPort count 4
Dual-link DVI support +
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